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Trim winder for strip material

A technology of winding machine and edge material, which is applied in the direction of winding strip, thin material processing, transportation and packaging, etc., can solve the problems such as the inability to fully guarantee the mechanical stability and the inability to fully shorten the non-production time of the edge material package, etc. Achieving the effect that is beneficial to operational reliability and high operational reliability

Active Publication Date: 2017-05-17
SMS GRP GMBH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction has the disadvantage that the winding mandrel is only suitable to a limited extent for high strip speeds, which can occur especially in continuous annealing plants for fine strips, so that during the winding process Mechanical stability cannot be fully guaranteed in
Furthermore, the winding mandrel can only be moved axially at a limited speed by means of the adjustment cylinders, so that the so-called non-productive time for throwing out the finished wound bale cannot be sufficiently shortened

Method used

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  • Trim winder for strip material
  • Trim winder for strip material
  • Trim winder for strip material

Examples

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Embodiment Construction

[0030] figure 1 A simplified side view of a trim winder 10 according to the invention is shown. The scrap winder 10 comprises two winding mandrels 14 , 15 mounted rotatably about its longitudinal axis 12 , which are arranged coaxially with one another along their longitudinal axis 12 and which can each be axially opposite each other. move with each other. Furthermore, the scrap winder 10 also comprises a winding section 16 , referred to below as a winding box, in which the respective free end sides 18 , 19 of the two winding mandrels 14 , 15 can be relatively.

[0031] The trim winder 10 has a base frame 20 . The base frame 20 is preferably constructed in one piece and accordingly has a superior stiffness for absorbing gravity and / or running forces. The winding mandrels 14 , 15 are each received supportively on a separate displaceable base 22 , 23 , wherein the displaceable bases 22 , 23 are displaceable via roller arrangements 24 relative to the base frame 20 axially in ...

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Abstract

The invention relates to a hem winder (10) for strip-shaped material, comprising two winding mandrels (14, 15) which are rotatably mounted about the longitudinal axis thereof (12) and which are arranged coaxially to each other in the longitudinal axis thereof (12) and can be moved axially with respect to each other, and a winding segment (16) in which the respectively free front sides (18, 19) of the winding mandrel (14, 15) can be brought into an opposing position. At least one winding mandrel (14, 15) is mounted on a movement base (22, 23) which can be moved with respect to a base frame (20).

Description

technical field [0001] The invention relates to a side material winding machine. Background technique [0002] Edge trimmers are often used in strip processing plants to cut the processed strip widthwise to defined finished dimensions. Such an edge trimmer is usually located in the outfeed section of a strip processing plant, wherein the edge trimmer can be designed as a disc-knife edge trimmer according to the prior art. Optionally, the scrap processing takes place via a scrap or scrap press, a scrap trimmer or a coiling device in the form of a so-called scrap winder. [0003] The conventionally known trim presses have the disadvantage that such trim presses are complex in construction and thus expensive. [0004] As an alternative to edge presses, edge trimmers can be used. However, this device has the disadvantage that such edge trimmers are susceptible to disturbances, especially at high strip speeds and relatively thin strips. [0005] So-called scrap winders have p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H19/22
CPCB65H19/2207B65H19/2292B65H2301/418526
Inventor P·德科克E·穆斯塔菲H·威尔姆斯R·伯格L·屈梅尔
Owner SMS GRP GMBH
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